Abstract Background and Aims Community acquired Acute kidney injury (AKI) and leads to poor outcomes in low and middle-income countries due to delayed diagnosis however its epidemiology is poorly studied due to lack of biochemical diagnosis. Supported by the International Society of Nephrology, we evaluated the accuracy of point of care creatinine (POC Cr) technology using capillary samples 1 and its use implementing a clinical algorithm to select patients at risk of AKI for POC Cr testing in the Hospital Emergency Department in Port Harcourt in Nigeria. In this phase of the project POC Cr was used in a large primary care health centre for early detection and management of community acquired AKI. Method The study is conducted in Ozuoba Model Comprehensive Primary Health Care Centre. The centre has 4148 patient attendances per month (20.3% medical, 18.8% obstetrics and 60.8% paediatrics) with 11.1% considered acute requiring short admission at the centre usually for intravenous fluids. Historically, decision making is based largely on clinical judgement and renal function tests when requested from external laboratories are reported in > 48 hours. During this project POC Cr was offered on high-risk patients based on the clinical algorithm from the previous stage (Fig. 1) and patients with detected AKI were offered short admission for intravenous fluids and antibiotics. Results To date 54 patients have been screened with POC Cr. Median age is 25.5 years, minimum 2 months, maximum 85 years, interquartile range (48-10), 62% are females, 57% presented with malaria diagnosis and 9% with gastroenteritis. Mean (standard deviation) of POC Cr was 105 (54) µmol/L. There were 5 cases (9%) of AKI (Cr >150 µmol) detected in patients aged 5 months, 13 months, 7 years, 19 years and 31 years. All were treated with short admission and intravenous fluids and were discharged after clinical improvement. Knowledge of the presence of AKI altered management in all patients prompting short admission. Conclusion Community acquired AKI is common in young patients with malaria and early biochemical diagnosis can improve outcomes. The study continues to recruit and aims to investigate the characteristics of community acquired AKI in Africa and to contribute to the design of optimal and sustainable pathway for early detection and management of AKI.